條Chronology

‹ ›

580600690700830970100011001230159016001840 620–689760–829840–9691010–10991160–12291290–15891670–1839

1

1

1

1

1

1

2

1

1

1

2

2

2

1

1

1

1

1

1

No year recorded 17

+11

Each crop stands at the decade of the first year its book's date gives; a date given only as before a year stands at that year. Dates come from the catalogues and editions cited with each record. The bars draw the whole span and their counts to scale; in the strip below them, fifty years or more with no crop are folded and marked. Japanese dates converted with HuTime ↗